# SDR UIEA200700253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2007
- Submitted: June 22, 2007
- Operation: Air carrier
- Aircraft: [N528MC](https://openairdocs.org/aircraft/N528MC), registered now
- Make and model: Boeing 747-2D7B
- Registry model: [Boeing 747-2D7B](https://openairdocs.org/model/boeing-747-2d7b) (OpenAirDocs)
- Aircraft serial: 22472
- Aircraft time: 80,245 hours, 15,985 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Skin
- Part number: 9105M20G14
- Part serial: R504775
- Condition: Delaminated
- Location: Thrust Reverser
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA200700253

## Discrepancy

NR 4 ENGINE RT REVERSER AT NAC STATION 206.10 UPPER SIDEWALL SKIN DELAMINATED.  PERMANENT REPAIR WAS ACCOMPLISHED AS PER CF6-50 ENGINE MANUAL 78-32-03, REPAIR NR 13, REF: FIG 1.  ALSO, REFERENCE ATLAS AIR XEO NR 78-062007.

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